Chaos University presents:

Intellect 302 - Folder Synchronization

Intellect from Chaos Software can synchronize all data using a shared folder or removable USB drive, including email messages.
This makes it easy to take all of your information from one computer to use on another, without needing to reenter or import data.
Subsequent syncs get faster as the program can skip sending data that was previously copied and instead works on transferring only
the new or edited data back and forth.